<template>
  <tiny-tree
    :shrink-icon="IconMinusSquare"
    :expand-icon="IconPlusSquare"
    :data="data5"
  >
  </tiny-tree>
</template>

<script>
import { Tree } from '@opentiny/vue'
import { iconPlusSquare,iconMinusSquare } from '@opentiny/vue-icon'

export default {
  components: {
    TinyTree: Tree
  },
  data() {
    return {
      IconPlusSquare: iconPlusSquare(),
      IconMinusSquare: iconMinusSquare(),
      defaultProps: {
        children: 'children',
        label: 'label'
      },
      data5: [
        {
          label: '一级 1',
          children: [
            {
              label: '二级 1-1',
              children: [
                {
                  label: '三级 1-1-1'
                }
              ]
            }
          ]
        },
        {
          label: '一级 2',
          children: [
            {
              label: '二级 2-1',
              children: [
                {
                  label: '三级 2-1-1'
                }
              ]
            },
            {
              label: '二级 2-2',
              children: [
                {
                  label: '三级 2-2-1'
                }
              ]
            }
          ]
        },
        {
          label: '一级 3',
          children: [
            {
              label: '二级 3-1',
              children: [
                {
                  label: '三级 3-1-1'
                }
              ]
            },
            {
              label: '二级 3-2',
              children: [
                {
                  label: '三级 3-2-1'
                }
              ]
            }
          ]
        }
      ]
    }
  }
}
</script>
